Gordon Tracy / Parker / Brains / Kyrano (voice)

Dalek (voice)

Self

Parker / Brains / Kyrano / Gordon Tracy (voice)

Grandpa Pig (voice)

Parker / Vic (voice)

Grandpa Pig / Mr Zebra (voice)

Self / Parker / Brains

Wise Old Elf

Prof Keresnky (archive footage)

Prof Keresnky (archive footage)

Prof Keresnky (archive footage)

Himself

Grandpa Pig (voice)

Unknown

Self

Self

Scientist

Trip

Nathan Ben Israel

Dr. Long

Mr. Justice Grantham

Ephraimite Elder

Party Guest

Brains / Gordon Tracy / Aloysius Parker / Kyrano / Joe / Clayton / 2nd Site Control Policeman (voice)

Mieczylaw Jagielski

Gordon Tracy / John Tracy / Brains / Kyrano (voice)

Admiral Henry Carson / Marin / Nucella / Various Characters (voice)

Gordon Tracy / Brains / Parker / Kyrano / Captain Hanson (voice)

Aquaphibian 2 / Aquaphibian 3 (voice)

Kerensky / Hermann

Vicar

Wireless Operator

Prosecution Counsel

Landlord (uncredited)

Jack Davis

Gordon Tracy / Brains / Aloysius Parker (voice)

Gordon Tracy / Brains / Aloysius Parker (voice)

Daleks (voice)

Charlie

Dalek Voice

Gordon Tracy/Brains/ Kyrano/Joe/First Officer Clayton/ 2nd Policeman - Site Control/Police Patrol/Garner

Shoe Store Manager

Dalek (voice)

Parker / Wilbur EDandridge III / Captain Hanson (voice)

Gordon Tracy / Brains (voice)

Gordon Tracy/Parker/Brains/Kyrano/Captain Hanson/Lt Bob Meddings/Fireflash Passenger/Crash Tenders/Doctor (voice)

Dalek Voices (uncredited)

Daleks (voice) / Mechonoids (voice)

Third Elder

Gambler

Lieutenant Lawrence Gray / Gate Sergeant / Marineville Tracking Station (voice)

Oink / Admiral Jack Denver (voice)

WSP Commander / Idotee (voice)

Oink (voice)

Oink / Engineer Preston / Gerit / 1st Rigger (voice)

Professor Graham / Hassan El-Hamrah / Supply Lieutenant / Africa 28 (voice)

Newsreader / Aquaphibian (voice)

Turata / Marineville Tracking Station (voice)

Admiral Henry Carson / Marin / Toy Fish (voice)

Marty (voice)

Nucella / Marineville Tracking Station / Jet Squadron Spearhead Leader (voice)

Carter / Epayus (voice)

Andrews (voice)

1st WSP Commander / Marinville Tracking Station (voice)

Ali Khali / El Hudat / Aquaphibians (voice)

Aquaphibian (voice)

Frank Lincoln / Admiral Frendor / Cromer / Lorif (voice)

Professor Burgoyne / Noctus / Marineville Tracking Station (voice)

Thompson / Doc / WSP Commander / Marineville Tracking Station (voice)

Old Caveman / Caveman 1 / Caveman 2 (voice)

Mike Bromley (voice)

Alien / Shore's Drinking Buddy (voice)

Frank (voice)

Admiral Jack Denver (voice)

Tow Vessel (voice)

Simulator Sergeant / Gate Sergeant / Truck Driver Joe / Security Guard (voice)

Professor Alexander Cordo / Noctus / Weather Station 7 (voice)

Captain Jacques Jordan / Aquaphibian 1 / Aquaphibian 2 (voice)

El Hudat (voice)

Lieutenant Misen / Zero Red / Radio Voice (voice)

Sandy Gibson / Right Enterance Officer / 2nd WSP Commander (voice)

T.V Presenter / Nucella (voice)

Parasitica (voice)

Trell / Search Vessel 2 (voice)

Doc / Marineville Tracking Station (voice)

Cronson (voice)

Check Point 1 Officer (voice)

Henry Thorne

Dalek (voice)

Dalek (voice)

Dalek (Voice)

Kerensky

Charlie

Daleks (voice)

Dalek Voices (voice)

Dalek (voice)

Dalek Voices

Bank Attendant

Lieutenant Ninety (voice)

Ahmed

Juan Gamma

Alvero Belda

Alvero Belda

Alvero Belda

Alvero Belda

Producer

Mr. Brown

Johnny

Detective

Lt. Moxhay

Teleplay

Teleplay

Teleplay

Teleplay

Teleplay